Oil Pressure Switch 15841-39010 15841-39013 for Kubota Loader R410B R420 R520
Let Northline Parts Do the Heavy Lifting for You!
Not sure which part you need? Our team can help you find the right replacement.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Oil Pressure Switch for Kubota
This oil pressure switch 15841-39010 15841-39013 for Kubota Loader R410B R420 R520 monitors engine oil pressure and alerts the operator to low oil pressure conditions, helping to prevent engine damage. This oil pressure switch is a direct replacement component designed to maintain accurate oil pressure readings in compatible Kubota loaders.
Overview
This oil pressure switch for Kubota is an electrical component that activates a warning light or buzzer when engine oil pressure drops below safe levels. It is intended for Kubota loader models including R410B, R420, and R520, serving as a critical safety device. The switch works with the engine's lubrication system to provide real-time pressure monitoring.
Built For Performance
- Replaces OEM part numbers 15841-39010 and 15841-39013 for reliable compatibility
- Constructed with durable materials to withstand engine heat and vibration
- Precision-threaded fitting ensures a secure seal against oil leaks
- Electrically calibrated to trigger at the correct pressure threshold
- Compact design allows for easy installation in tight engine compartments
Fits These Machines
- for Kubota Loader R410B
- for Kubota Loader R420
- for Kubota Loader R520
On-The-Job Use
- Monitors oil pressure during heavy loader operations in construction and agriculture
- Provides early warning of low oil pressure during prolonged engine idling or high-load tasks
- Suitable for routine maintenance replacement in Kubota tractors and loaders
- Used by equipment operators to ensure engine health during daily work cycles
Specs At A Glance
| Part Number(s) | 15841-39010, 15841-39013 |
| Type | Oil Pressure Switch |
| Compatible Brands | Kubota |
| Fitment | Loader models R410B, R420, R520 |
Good To Know
Q: How do I know if my oil pressure switch is faulty? A: A faulty switch may cause the oil pressure warning light to stay on constantly or never illuminate, even when pressure is low. Testing with a manual gauge can confirm if the switch is the issue.
Q: Can this switch be installed without special tools? A: Yes, basic hand tools such as a wrench or socket are typically sufficient for removal and installation, but ensure the engine is cool and oil is drained from the area around the switch.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.